Method Concatenate

code.go:515–528

(l1, l2 int)

}

func (f *function) Concatenate(l1, l2 int) int {
	f.assert(f.isJumpListWalkable(l1))
	switch {
	case l2 == noJump:
	case l1 == noJump:
		return l2
	default:
		list := l1
		for next := f.jump(list); next != noJump; list, next = next, f.jump(next) {
		}
		f.fixJump(list, l2)
	}
	return l1
}

func (f *function) addConstant(k, v value) int {
	if index, ok := f.constantLookup[k]; ok && f.f.constants[index] == v {